Commit: 96cc419924c38874f9e2f2e5ccf3cd0430d90f43 Author: Philip Hofstetter <phofstet...@sensational.ch> Wed, 2 Oct 2013 08:35:02 +0200 Committer: Nikita Popov <ni...@php.net> Fri, 4 Oct 2013 17:25:46 +0200 Parents: 8973390541faaadfdfc0f838421f037060188e5e Branches: PHP-5.4 PHP-5.5 master
Link: http://git.php.net/?p=php-src.git;a=commitdiff;h=96cc419924c38874f9e2f2e5ccf3cd0430d90f43 Log: Fix bug #65667: ftp_nb_continue produces segfault the idea behind ftp_nb_get is for it to be followed by multiple calls to ftp_nb_continue in order to download a file piece-by-piece. As such, it's unwise to close the stream used to write the downloaded data to when the file hasn't been completely downloaded within the first call to ftp_nb_get. This regression was added in a93a462dcefd62e07963dd2da506fbb3409c88b5 and this patch restores the behavior that was seen pre-patch. Bugs: https://bugs.php.net/65667 Changed paths: M NEWS M ext/ftp/php_ftp.c A ext/ftp/tests/ftp_nb_continue.phpt M ext/ftp/tests/server.inc Diff: diff --git a/NEWS b/NEWS index 9963714..7a7ceca 100644 --- a/NEWS +++ b/NEWS @@ -2,6 +2,9 @@ PHP NEWS ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ?? ??? 2013, PHP 5.4.22 +- FTP: + . Fixed bug #65667 (ftp_nb_continue produces segfault). (Philip Hofstetter) + - Sockets: . Fixed bug #65808 (the socket_connect() won't work with IPv6 address). (Mike) diff --git a/ext/ftp/php_ftp.c b/ext/ftp/php_ftp.c index da22e0b..21e13ea 100644 --- a/ext/ftp/php_ftp.c +++ b/ext/ftp/php_ftp.c @@ -968,7 +968,9 @@ PHP_FUNCTION(ftp_nb_get) RETURN_LONG(PHP_FTP_FAILED); } - php_stream_close(outstream); + if (ret == PHP_FTP_FINISHED){ + php_stream_close(outstream); + } RETURN_LONG(ret); } diff --git a/ext/ftp/tests/ftp_nb_continue.phpt b/ext/ftp/tests/ftp_nb_continue.phpt new file mode 100644 index 0000000..1f70339 --- /dev/null +++ b/ext/ftp/tests/ftp_nb_continue.phpt @@ -0,0 +1,182 @@ +--TEST-- +Testing whether ftp_nb_continue() fetches more data +--SKIPIF-- +<?php +require 'skipif.inc'; +?> +--FILE-- +<?php +require 'server.inc'; + +$file = "mediumfile.txt"; + +$ftp = ftp_connect('127.0.0.1', $port); +ftp_login($ftp, 'user', 'pass'); +if (!$ftp) die("Couldn't connect to the server"); + +$local_file = dirname(__FILE__) . DIRECTORY_SEPARATOR . $file; +touch($local_file); + +$r = ftp_nb_get($ftp, $local_file, $file, FTP_BINARY); +while ($r == FTP_MOREDATA) { + $r = ftp_nb_continue($ftp); +} +ftp_close($ftp); + +echo file_get_contents($local_file); +?> +--CLEAN-- +<?php +@unlink(dirname(__FILE__) . DIRECTORY_SEPARATOR . "mediumfile.txt"); +?> +--EXPECT-- +This is line 0 of the test data. +This is line 1 of the test data. +This is line 2 of the test data. +This is line 3 of the test data. +This is line 4 of the test data. +This is line 5 of the test data. +This is line 6 of the test data. +This is line 7 of the test data. +This is line 8 of the test data. +This is line 9 of the test data. +This is line 10 of the test data. +This is line 11 of the test data. +This is line 12 of the test data. +This is line 13 of the test data. +This is line 14 of the test data. +This is line 15 of the test data. +This is line 16 of the test data. +This is line 17 of the test data. +This is line 18 of the test data. +This is line 19 of the test data. +This is line 20 of the test data. +This is line 21 of the test data. +This is line 22 of the test data. +This is line 23 of the test data. +This is line 24 of the test data. +This is line 25 of the test data. +This is line 26 of the test data. +This is line 27 of the test data. +This is line 28 of the test data. +This is line 29 of the test data. +This is line 30 of the test data. +This is line 31 of the test data. +This is line 32 of the test data. +This is line 33 of the test data. +This is line 34 of the test data. +This is line 35 of the test data. +This is line 36 of the test data. +This is line 37 of the test data. +This is line 38 of the test data. +This is line 39 of the test data. +This is line 40 of the test data. +This is line 41 of the test data. +This is line 42 of the test data. +This is line 43 of the test data. +This is line 44 of the test data. +This is line 45 of the test data. +This is line 46 of the test data. +This is line 47 of the test data. +This is line 48 of the test data. +This is line 49 of the test data. +This is line 50 of the test data. +This is line 51 of the test data. +This is line 52 of the test data. +This is line 53 of the test data. +This is line 54 of the test data. +This is line 55 of the test data. +This is line 56 of the test data. +This is line 57 of the test data. +This is line 58 of the test data. +This is line 59 of the test data. +This is line 60 of the test data. +This is line 61 of the test data. +This is line 62 of the test data. +This is line 63 of the test data. +This is line 64 of the test data. +This is line 65 of the test data. +This is line 66 of the test data. +This is line 67 of the test data. +This is line 68 of the test data. +This is line 69 of the test data. +This is line 70 of the test data. +This is line 71 of the test data. +This is line 72 of the test data. +This is line 73 of the test data. +This is line 74 of the test data. +This is line 75 of the test data. +This is line 76 of the test data. +This is line 77 of the test data. +This is line 78 of the test data. +This is line 79 of the test data. +This is line 80 of the test data. +This is line 81 of the test data. +This is line 82 of the test data. +This is line 83 of the test data. +This is line 84 of the test data. +This is line 85 of the test data. +This is line 86 of the test data. +This is line 87 of the test data. +This is line 88 of the test data. +This is line 89 of the test data. +This is line 90 of the test data. +This is line 91 of the test data. +This is line 92 of the test data. +This is line 93 of the test data. +This is line 94 of the test data. +This is line 95 of the test data. +This is line 96 of the test data. +This is line 97 of the test data. +This is line 98 of the test data. +This is line 99 of the test data. +This is line 100 of the test data. +This is line 101 of the test data. +This is line 102 of the test data. +This is line 103 of the test data. +This is line 104 of the test data. +This is line 105 of the test data. +This is line 106 of the test data. +This is line 107 of the test data. +This is line 108 of the test data. +This is line 109 of the test data. +This is line 110 of the test data. +This is line 111 of the test data. +This is line 112 of the test data. +This is line 113 of the test data. +This is line 114 of the test data. +This is line 115 of the test data. +This is line 116 of the test data. +This is line 117 of the test data. +This is line 118 of the test data. +This is line 119 of the test data. +This is line 120 of the test data. +This is line 121 of the test data. +This is line 122 of the test data. +This is line 123 of the test data. +This is line 124 of the test data. +This is line 125 of the test data. +This is line 126 of the test data. +This is line 127 of the test data. +This is line 128 of the test data. +This is line 129 of the test data. +This is line 130 of the test data. +This is line 131 of the test data. +This is line 132 of the test data. +This is line 133 of the test data. +This is line 134 of the test data. +This is line 135 of the test data. +This is line 136 of the test data. +This is line 137 of the test data. +This is line 138 of the test data. +This is line 139 of the test data. +This is line 140 of the test data. +This is line 141 of the test data. +This is line 142 of the test data. +This is line 143 of the test data. +This is line 144 of the test data. +This is line 145 of the test data. +This is line 146 of the test data. +This is line 147 of the test data. +This is line 148 of the test data. +This is line 149 of the test data. diff --git a/ext/ftp/tests/server.inc b/ext/ftp/tests/server.inc index 7dc8fa0..bb0c1ff 100644 --- a/ext/ftp/tests/server.inc +++ b/ext/ftp/tests/server.inc @@ -368,6 +368,13 @@ if ($pid) { } fputs($s, "226 Closing data Connection.\r\n"); break; + case "mediumfile": + fputs($s, "150 File status okay; about to open data connection.\r\n"); + for($i = 0; $i < 150; $i++){ + fputs($fs, "This is line $i of the test data.\n"); + } + fputs($s, "226 Closing data Connection.\r\n"); + default: fputs($s, "550 {$matches[1]}: No such file or directory \r\n"); break; -- PHP CVS Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
